A333523 - cp's OEIS frontend

A333523 Number of iterations of Reverse And Add needed to reach a number divisible by n (or 0 if such a number is never reached).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	61
11	1
12	3
13	8
14	34
15	22
16	8
17	17
18	2
19	8
20	119
21	14
22	1
23	17
24	7
25	110
26	7
27	12
28	33
29	34
30	158
31	28
32	12
33	1
34	60
35	11
36	12
37	50
38	79
39	7
40	129
41	64
42	13
43	42
44	1
45	4
46	89
47	131
48	8
49	14
50	81
51	30
52	19
53	125
54	12
55	1
56	88
57	13
58	33
59	67
60	232
61	26
62	27
63	24
64	123
65	59
66	1
67	24
68	59
69	36
70	206
71	148
72	12
73	217
74	90
75	97

[1, 1, 1, 1, 1, 1, 1, 1, 1, 61, 1, 3, 8, 34, 22, 8, 17, 2, 8, 119, 14, 1, 17, 7, 110, 7, 12, 33, 34, 158, 28, 12, 1, 60, 11, 12, 50, 79, 7, 129, 64, 13, 42, 1, 4, 89, 131, 8, 14, 81, 30, 19, 125, 12, 1, 88, 13, 33, 67, 232, 26, 27, 24, 123, 59, 1, 24, 59, 36, 206, 148, 12, 217, 90, 97]

cp's OEIS Frontend

A333523 Number of iterations of Reverse And Add needed to reach a number divisible by n (or 0 if such a number is never reached).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	61
11	1
12	3
13	8
14	34
15	22
16	8
17	17
18	2
19	8
20	119
21	14
22	1
23	17
24	7
25	110
26	7
27	12
28	33
29	34
30	158
31	28
32	12
33	1
34	60
35	11
36	12
37	50
38	79
39	7
40	129
41	64
42	13
43	42
44	1
45	4
46	89
47	131
48	8
49	14
50	81
51	30
52	19
53	125
54	12
55	1
56	88
57	13
58	33
59	67
60	232
61	26
62	27
63	24
64	123
65	59
66	1
67	24
68	59
69	36
70	206
71	148
72	12
73	217
74	90
75	97

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	61
11	1
12	3
13	8
14	34
15	22
16	8
17	17
18	2
19	8
20	119
21	14
22	1
23	17
24	7
25	110
26	7
27	12
28	33
29	34
30	158
31	28
32	12
33	1
34	60
35	11
36	12
37	50
38	79
39	7
40	129
41	64
42	13
43	42
44	1
45	4
46	89
47	131
48	8
49	14
50	81
51	30
52	19
53	125
54	12
55	1
56	88
57	13
58	33
59	67
60	232
61	26
62	27
63	24
64	123
65	59
66	1
67	24
68	59
69	36
70	206
71	148
72	12
73	217
74	90
75	97

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	61
11	1
12	3
13	8
14	34
15	22
16	8
17	17
18	2
19	8
20	119
21	14
22	1
23	17
24	7
25	110
26	7
27	12
28	33
29	34
30	158
31	28
32	12
33	1
34	60
35	11
36	12
37	50
38	79
39	7
40	129
41	64
42	13
43	42
44	1
45	4
46	89
47	131
48	8
49	14
50	81
51	30
52	19
53	125
54	12
55	1
56	88
57	13
58	33
59	67
60	232
61	26
62	27
63	24
64	123
65	59
66	1
67	24
68	59
69	36
70	206
71	148
72	12
73	217
74	90
75	97